Re: URL problem

From:	Brad Pauly	Date:	Mon, 07 Jul 2003 18:44:58 +0000
Subject:	Re: URL problem
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-154219@lists.php.net to get a copy of this message

Sparky Kopetzky wrote:

and intercepting it with:
    if ($_SERVER['QUERY_STRING'] = "") { disp_cat(); }
However, nothing is happening. phpinfo show $_SERVER['QUERY_STRING'] as 'no value', so this should work. Anyone know why this doesn't work??

Yes. You are using an assignment operator where you should be using a comparison operator. Try using == (or ===): if ($_SERVER['QUERY_STRING'] == "") { disp_cat(); } http://us4.php.net/manual/en/language.operators.assignment.php http://us4.php.net/manual/en/language.operators.comparison.php Brad